23Apr/15Off
Google could turn your home’s walls into screens
The technology interacts with walls that are coated with photo-reactive paint. The projector works by emitting a beam of light or a laser at the painted wall. The paint reacts to the light and adjusts to display the colors. That image would stay on the wall until the user projects an image with a computer or smartphone. The patent suggests the technology will be able to project images fast enough to support video. Because the paint is transparent, it could be used on any surface.
See the full story here: http://qz.com/388002/google-could-to-turn-your-homes-walls-into-screens/